Playlist skinning support was dropped from build 206 - for whatever reason(s)
Your guess is as good as anyones..

probably cause idiots like me were too lazy to skin it anyway.

'Idiot', no
'Lazy', well... coughcough... no comment

you ok? that cough doesn't sound so good.
*s*

It's me again, so, since you cannot skin playlists in coolplayer above v.2.06, where could I get a copy of v.2.06? Would it be available anywhere? Thank You for your replies!!!

All available builds can be downloaded here: http://coolplayer.sourceforge.net/?download